That sounds about right. If you are interested in it I'm sure you will incorporate that in the price. I had a convertible top replaced many years ago. They used a factory part and the results were very good. It looked like new. It was a mopar vehicle and much simpler top, however. But I saw it when they were midway through. Unbelievable how many screws and fasteners were involved! Labor will be significant!the cheapest price I saw for a top and headliner is $3600 and it doesn't include labor.